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Unprocessed or minimally processed foods; Processed culinary ingredients; Processed foods; Ultra-processed foods [2] The system has been used worldwide in nutrition and public health research, policy, and guidance as a tool for understanding the health implications of different food products. [3]
Processed culinary ingredients are used to enhance unprocessed or minimally processed foods. Think salt, sugar, oil, vinegar and honey. Think salt, sugar, oil, vinegar and honey.
“A diet rich in unprocessed and minimally processed foods delivers a natural source of energy and helps regulate blood sugar levels throughout the day,” she says.
With age, the diet becomes increasingly expanded. For children and adults, it includes a wide variety of minimally processed foods that are balanced across food groups. The most sustainable approach is a primarily plant-based diet, relying heavily on whole grains, legumes, fruits, and vegetables.
Generally, however, these guidelines agree that highly processed foods contain high amounts of total and added sugars, fats, and/or salt, low amounts of dietary fiber, use industrial ingredients ...
Nova categorizes foods into four groups: [3] unprocessed or minimally processed foods, processed ingredients, processed foods, and ultra-processed foods. Nova is an open classification that refines its definitions gradually through scientific publications rather than through a central advisory board. [ 7 ]
Group 1: Unprocessed or Minimally Processed Foods. This group includes fresh fruits, vegetables, milk, meat, or eggs that are in their original state or have had inedible or unwanted parts, like ...
Experts at UCLA Health suggest that many minimally processed foods can be a nutritious part of our diets, including items like frozen fruits and vegetables or whole foods that have been canned ...